PDF4Java Reference Documentation
com.o2sol.pdf4java.graphics.images.masks Package / PDFSoftMask Class
Members Collapse All Expand All
In This Topic

PDFSoftMask Class
In This Topic
Defines a soft mask.
A soft mask, also known as an alpha channel mask, uses a grayscale bitmap to define 256 transparency levels.
Object Model
Syntax

    public class PDFSoftMask
        extends PDFStencilMask

Inheritance Hierarchy

java.lang.Object
com.o2sol.pdf4java.graphics.images.masks.PDFImageMask
com.o2sol.pdf4java.graphics.images.masks.PDFStencilMask
com.o2sol.pdf4java.graphics.images.masks.PDFSoftMask

See Also

#### Reference

PDFSoftMask Members
com.o2sol.pdf4java.graphics.images.masks Package

© 2025 O2 Solutions All Rights Reserved.

Send comments on this topic.